You can't have a "fixed" "movable" bridge, the two terms are contradictory.
There is no such thing as fixed-moveable bridge in dental care. There is, however, a fixed bridge that is used in dental care. This is a prosthetic device that is used to replace one or more teeth that are missing in the human mouth. A fixed bridge attaches to teeth that are positioned on opposite ends.
Yes an elevator is a movable pulley!
single fixed pulley, single movable pulley and single fixed and movable pulley. :-)
With the string from the movable pulley
A fixed bridge is a Dental Prosthetic which uses two good teeth, one on each sides of the space, to support the prosthetic. This type of bridge is permenant and can not made to be removed, thus the word fixed bridge. The bridge can span over large spaces replacing various teeth. Care must be taken in cleaning a small space above the area of missing teeth on the bridge. A partial bridge is another way to replace missing teeth, but this is the kind that can be removed John Dental Consultant EagleDentalClinic.com
they are fixed and movable
Movable and fixed.
Fluid, movable - not fixed
A crane is a movable pulley
The difference between a fixed pulley and a movable pulley is, the wheel of a fixed pulley does not move because the wheel is attached to a wall, ceiling, or other object. Unlike a fixed pulley, a movable pulley's wheel does move. The wheel on a movable pulley is not attached to a wall or other object. A fixed pulley changes work by changing the direction of a force. A movable pulley changes work by reducing the input force needed to lift heavy objects. A movable pulley changes the direction of the input force and reduced it. A movable pulley also increases the output force.
a fixed pulley is a pulley attached to a support.
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